... must satisfy special crewing and training requirementsfor navigating in ice.56For the USA, requirements as to manning, training,qualifications and watchkeeping standards for foreign tankers ... within the inland waters, territorialsea or EEZ adjoining the USSR northern coast and that it includes seaways suitablefor guiding vessels in ice. Due to the vagueness concerning leading in ... leading, including with radio, aircraft and conventional pilot, may have counterparts in the provisions of the OPA53 and the1990 Oil Terminal and Oil Tanker Environmental Oversight and Monitoring...